/**
  ******************************************************************************
  * File Name          : I2C.h
  * Description        : This file provides code for the configuration
  *                      of the I2C instances.
  ******************************************************************************
  * @attention
  *
  * <h2><center>&copy; Copyright (c) 2023 STMicroelectronics.
  * All rights reserved.</center></h2>
  *
  * This software component is licensed by ST under Ultimate Liberty license
  * SLA0044, the "License"; You may not use this file except in compliance with
  * the License. You may obtain a copy of the License at:
  *                             www.st.com/SLA0044
  *
  ******************************************************************************
  */
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __i2c_H
#define __i2c_H
#ifdef __cplusplus
 extern "C" {
#endif

/* Includes ------------------------------------------------------------------*/
#include "main.h"

/* USER CODE BEGIN Includes */
#define I2C_BUFFER_SIZE	    ((uint32_t)512)
#define I2C_TX_TIMEOUT          ((uint32_t)0x010)

#ifdef MODIFY_METER_IC_I2C_RX_TIMEOUT
//#define I2C_RX_TIMEOUT          ((uint32_t)0xFFFFFFFF - 1)
//#define I2C_RX_TIMEOUT          ((uint32_t)(300))
#define I2C_RX_TIMEOUT          ((uint32_t)(1000))
#else
#define I2C_RX_TIMEOUT          ((uint32_t)0xFFFFFFFF)
#endif
/* USER CODE END Includes */

extern I2C_HandleTypeDef hi2c2;

/* USER CODE BEGIN Private defines */

/* USER CODE END Private defines */

void MX_I2C2_Init(void);

/* USER CODE BEGIN Prototypes */
extern uint8_t I2C_METER_rx_buffer[I2C_BUFFER_SIZE];
extern uint8_t I2C_METER_recv_end_flag;
extern uint16_t I2C_METER_rx_len;
/* USER CODE END Prototypes */

#ifdef __cplusplus
}
#endif
#endif /*__ i2c_H */

/**
  * @}
  */

/**
  * @}
  */

/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/